THARANITHARAN VELMURUGAN DO
NPI 1437097334
Psychiatry & Neurology - Psychiatry in New Castle, DE

NPI Status: Active since March 23, 2026

Contact Information

1901 N DUPONT HWY
NEW CASTLE, DE
ZIP 19720
Phone: (302) 255-2700

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  • Individual
  • Male
  • Psychiatry & Neurology
  • Psychiatry

About THARANITHARAN VELMURUGAN

This page provides the complete NPI Profile along with additional information for Tharanitharan Velmurugan, a provider established in New Castle, Delaware with a medical specialization in Psychiatry & Neurology, focusing in psychiatry . The healthcare provider is registered in the NPI registry with number 1437097334 assigned on March 2026. The practitioner's primary taxonomy code is 2084P0800X with license number 2084P0800X (DE). The provider is registered as an individual and his NPI record was last updated March 2026.

NPI
1437097334
Provider Name
THARANITHARAN VELMURUGAN DO
Other Name
SIBI VELMURUGAN DO
Other Name Type
Other Name (5)
Gender
Male
Entity Type
Individual
Location Address
1901 N DUPONT HWY NEW CASTLE, DE 19720
Location Phone
(302) 255-2700
Mailing Address
415 ROSENBERGER DR MIDDLETOWN, DE 19709
Mailing Phone
(302) 220-8984
Is Sole Proprietor?
No
Enumeration Date
03-23-2026
Last Update Date
03-23-2026
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A psychiatrist like Tharanitharan Velmurugan are primary mental health physicians diagnose and treat mental illnesses through psychotherapy, psychoanalysis, hospitalization and medication. Psychiatrist help patients find solutions through changes in their behavioral patterns, explorations of experiences, group and family therapy.

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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Psychiatry & Neurology Psychiatry

Taxonomy Code
2084P0800X
Type
Allopathic & Osteopathic Physicians
License No.
2084P0800X
License State
DE
Taxonomy Description
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1437097334, we treat the final digit (4) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
4
Unchanged
Pos 3
3
Doubled → 6
Pos 4
7
Unchanged
Pos 5
0
Doubled → 0
Pos 6
9
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
3
Unchanged
Pos 9
3
Doubled → 6
Check
4
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 3 → 6 0 → 0 7 → 14 → 5 3 → 6

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 4 + 6 + 7 + 0 + 9 + 1 + 4 + 3 + 6 + 24 = 66

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1437097334.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Family Medicine
1901 N DUPONT HWY
NEW CASTLE, DE 19720
Internal Medicine
1901 N DUPONT HWY
NEW CASTLE, DE 19720
Psychiatry & Neurology (Psychiatry)
1901 N DUPONT HWY, DELAWARE PSYCHIATRIC CENTER
NEW CASTLE, DE 19720
Psychologist (Clinical)
1901 N DUPONT HWY
NEW CASTLE, DE 19720
Psychiatry & Neurology (Psychiatry)
1901 N DUPONT HWY
NEW CASTLE, DE 19720
Psychiatric Hospital
1901 N DUPONT HWY
NEW CASTLE, DE 19720
Psychiatry & Neurology (Psychiatry)
1901 N DUPONT HWY
NEW CASTLE, DE 19720
Psychiatric Hospital
1901 N DUPONT HWY, DELAWARE PSYCHIATRIC CENTER RESIDENT PROGRAM
NEW CASTLE, DE 19720
Psychiatry & Neurology (Psychiatry)
1901 N DUPONT HWY
NEW CASTLE, DE 19720
Clinic/Center (Mental Health (Including Community Mental Health Center))
1901 N DUPONT HWY, SPRINGER BUILDING, ROOM 305 HERMAN HOLLOWAY CAMPUS
NEW CASTLE, DE 19720
Registered Nurse (Psychiatric/Mental Health, Adult)
1901 N DUPONT HWY
NEW CASTLE, DE 19720
Psychiatry & Neurology (Psychiatry)
1901 N DUPONT HWY
NEW CASTLE, DE 19720
Psychiatry & Neurology (Psychiatry)
1901 N DUPONT HWY
NEW CASTLE, DE 19720
Physical Therapy Assistant
1901 N DUPONT HWY
NEW CASTLE, DE 19720
Psychologist (Clinical)
1901 N DUPONT HWY
NEW CASTLE, DE 19720
Social Worker (Clinical)
1901 N DUPONT HWY
NEW CASTLE, DE 19720
Psychiatric Hospital
1901 N DUPONT HWY
NEW CASTLE, DE 19720
Psychiatry & Neurology (Psychiatry)
1901 N DUPONT HWY
NEW CASTLE, DE 19720
Psychiatry & Neurology (Psychiatry)
1901 N DUPONT HWY
NEW CASTLE, DE 19720
Student in an Organized Health Care Education/Training Program
1901 N DUPONT HWY
NEW CASTLE, DE 19720

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1437097334, enumerated as an "individual" on March 23, 2026.

The provider is located at 1901 N DUPONT HWY NEW CASTLE, DE 19720 and the phone number is (302) 255-2700.

Psychiatry & Neurology with taxonomy code 2084P0800X and a focus in Psychiatry.